Finding the Third Proportional to 97,765,375 and 212,345,887
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Solution
The third proportional to 97,765,375 and 212,345,887 is: 461,214,164.28
Step by Step Solution
- Step 1: Write the proportion equation
97,765,375 : 212,345,887 = 212,345,887 : x - Step 2: Convert to fraction form
97,765,375/212,345,887 = 212,345,887/x - Step 3: Cross multiply
97,765,375x = 212,345,887 × 212,345,887 - Step 4: Simplify right side
97,765,375x = 45,090,775,725,816,768 - Step 5: Solve for x
x = 45,090,775,725,816,768/97,765,375 - Step 6: Final answer
x = 461,214,164.28
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These problems maintain the same ratio (2.17) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.