Finding the Third Proportional to 75,277,280 and 115,079,536
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Solution
The third proportional to 75,277,280 and 115,079,536 is: 175,926,914.55
Step by Step Solution
- Step 1: Write the proportion equation
75,277,280 : 115,079,536 = 115,079,536 : x - Step 2: Convert to fraction form
75,277,280/115,079,536 = 115,079,536/x - Step 3: Cross multiply
75,277,280x = 115,079,536 × 115,079,536 - Step 4: Simplify right side
75,277,280x = 13,243,299,605,975,296 - Step 5: Solve for x
x = 13,243,299,605,975,296/75,277,280 - Step 6: Final answer
x = 175,926,914.55
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These problems maintain the same ratio (1.53) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.