Finding the Third Proportional to 12,944,106,913,924 and 28,166,898,075,952
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Solution
The third proportional to 12,944,106,913,924 and 28,166,898,075,952 is: 61,292,304,868,683.88
Step by Step Solution
- Step 1: Write the proportion equation
12,944,106,913,924 : 28,166,898,075,952 = 28,166,898,075,952 : x - Step 2: Convert to fraction form
12,944,106,913,924/28,166,898,075,952 = 28,166,898,075,952/x - Step 3: Cross multiply
12,944,106,913,924x = 28,166,898,075,952 × 28,166,898,075,952 - Step 4: Simplify right side
12,944,106,913,924x = 793,374,147,221,068,546,259,812,352 - Step 5: Solve for x
x = 793,374,147,221,068,546,259,812,352/12,944,106,913,924 - Step 6: Final answer
x = 61,292,304,868,683.88
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Why These Related Problems?
These problems maintain the same ratio (2.18) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.