Finding the Third Proportional to 732,299,168 and 1,105,258,719
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Solution
The third proportional to 732,299,168 and 1,105,258,719 is: 1,668,166,357.83
Step by Step Solution
- Step 1: Write the proportion equation
732,299,168 : 1,105,258,719 = 1,105,258,719 : x - Step 2: Convert to fraction form
732,299,168/1,105,258,719 = 1,105,258,719/x - Step 3: Cross multiply
732,299,168x = 1,105,258,719 × 1,105,258,719 - Step 4: Simplify right side
732,299,168x = 1,221,596,835,925,520,896 - Step 5: Solve for x
x = 1,221,596,835,925,520,896/732,299,168 - Step 6: Final answer
x = 1,668,166,357.83
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Why These Related Problems?
These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.