Finding the Third Proportional to 1,313,248.50 and 2,875,617
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Solution
The third proportional to 1,313,248.50 and 2,875,617 is: 6,296,731.45
Step by Step Solution
- Step 1: Write the proportion equation
1,313,248.50 : 2,875,617 = 2,875,617 : x - Step 2: Convert to fraction form
1,313,248.50/2,875,617 = 2,875,617/x - Step 3: Cross multiply
1,313,248.50x = 2,875,617 × 2,875,617 - Step 4: Simplify right side
1,313,248.50x = 8,269,173,130,689 - Step 5: Solve for x
x = 8,269,173,130,689/1,313,248.50 - Step 6: Final answer
x = 6,296,731.45
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Why These Related Problems?
These problems maintain the same ratio (2.19) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.