Finding the Third Proportional to 97,553,060 and 140,217,968
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Solution
The third proportional to 97,553,060 and 140,217,968 is: 201,542,407.28
Step by Step Solution
- Step 1: Write the proportion equation
97,553,060 : 140,217,968 = 140,217,968 : x - Step 2: Convert to fraction form
97,553,060/140,217,968 = 140,217,968/x - Step 3: Cross multiply
97,553,060x = 140,217,968 × 140,217,968 - Step 4: Simplify right side
97,553,060x = 19,661,078,550,049,024 - Step 5: Solve for x
x = 19,661,078,550,049,024/97,553,060 - Step 6: Final answer
x = 201,542,407.28
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These problems maintain the same ratio (1.44) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.