Finding the Third Proportional to 970,944 and 1,507,536
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Solution
The third proportional to 970,944 and 1,507,536 is: 2,340,675.46
Step by Step Solution
- Step 1: Write the proportion equation
970,944 : 1,507,536 = 1,507,536 : x - Step 2: Convert to fraction form
970,944/1,507,536 = 1,507,536/x - Step 3: Cross multiply
970,944x = 1,507,536 × 1,507,536 - Step 4: Simplify right side
970,944x = 2,272,664,791,296 - Step 5: Solve for x
x = 2,272,664,791,296/970,944 - Step 6: Final answer
x = 2,340,675.46
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Why These Related Problems?
These problems maintain the same ratio (1.55) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.