Finding the Third Proportional to 29,243,486.25 and 63,363,309.75
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Solution
The third proportional to 29,243,486.25 and 63,363,309.75 is: 137,292,420.89
Step by Step Solution
- Step 1: Write the proportion equation
29,243,486.25 : 63,363,309.75 = 63,363,309.75 : x - Step 2: Convert to fraction form
29,243,486.25/63,363,309.75 = 63,363,309.75/x - Step 3: Cross multiply
29,243,486.25x = 63,363,309.75 × 63,363,309.75 - Step 4: Simplify right side
29,243,486.25x = 4,014,909,022,474,445 - Step 5: Solve for x
x = 4,014,909,022,474,445/29,243,486.25 - Step 6: Final answer
x = 137,292,420.89
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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.