Finding the Third Proportional to 508,858,011 and 1,102,212,483.75
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Solution
The third proportional to 508,858,011 and 1,102,212,483.75 is: 2,387,448,626.28
Step by Step Solution
- Step 1: Write the proportion equation
508,858,011 : 1,102,212,483.75 = 1,102,212,483.75 : x - Step 2: Convert to fraction form
508,858,011/1,102,212,483.75 = 1,102,212,483.75/x - Step 3: Cross multiply
508,858,011x = 1,102,212,483.75 × 1,102,212,483.75 - Step 4: Simplify right side
508,858,011x = 1,214,872,359,334,343,936 - Step 5: Solve for x
x = 1,214,872,359,334,343,936/508,858,011 - Step 6: Final answer
x = 2,387,448,626.28
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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.