Finding the Third Proportional to 97,675,127,865.50 and 211,577,075,936
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Solution
The third proportional to 97,675,127,865.50 and 211,577,075,936 is: 458,303,562,430.65
Step by Step Solution
- Step 1: Write the proportion equation
97,675,127,865.50 : 211,577,075,936 = 211,577,075,936 : x - Step 2: Convert to fraction form
97,675,127,865.50/211,577,075,936 = 211,577,075,936/x - Step 3: Cross multiply
97,675,127,865.50x = 211,577,075,936 × 211,577,075,936 - Step 4: Simplify right side
97,675,127,865.50x = 44,764,859,061,627,906,949,120 - Step 5: Solve for x
x = 44,764,859,061,627,906,949,120/97,675,127,865.50 - Step 6: Final answer
x = 458,303,562,430.65
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Why These Related Problems?
These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.