Finding the Third Proportional to 45,712,924 and 97,625,444
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Solution
The third proportional to 45,712,924 and 97,625,444 is: 208,490,870.46
Step by Step Solution
- Step 1: Write the proportion equation
45,712,924 : 97,625,444 = 97,625,444 : x - Step 2: Convert to fraction form
45,712,924/97,625,444 = 97,625,444/x - Step 3: Cross multiply
45,712,924x = 97,625,444 × 97,625,444 - Step 4: Simplify right side
45,712,924x = 9,530,727,316,197,136 - Step 5: Solve for x
x = 9,530,727,316,197,136/45,712,924 - Step 6: Final answer
x = 208,490,870.46
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Why These Related Problems?
These problems maintain the same ratio (2.14) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.