Finding the Third Proportional to 1,106,332.22 and 1,708,637.53
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Solution
The third proportional to 1,106,332.22 and 1,708,637.53 is: 2,638,847.68
Step by Step Solution
- Step 1: Write the proportion equation
1,106,332.22 : 1,708,637.53 = 1,708,637.53 : x - Step 2: Convert to fraction form
1,106,332.22/1,708,637.53 = 1,708,637.53/x - Step 3: Cross multiply
1,106,332.22x = 1,708,637.53 × 1,708,637.53 - Step 4: Simplify right side
1,106,332.22x = 2,919,442,213,196.10 - Step 5: Solve for x
x = 2,919,442,213,196.10/1,106,332.22 - Step 6: Final answer
x = 2,638,847.68
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Why These Related Problems?
These problems maintain the same ratio (1.54) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.