Finding the Third Proportional to 10,903,258.13 and 17,106,347.81
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Solution
The third proportional to 10,903,258.13 and 17,106,347.81 is: 26,838,503.88
Step by Step Solution
- Step 1: Write the proportion equation
10,903,258.13 : 17,106,347.81 = 17,106,347.81 : x - Step 2: Convert to fraction form
10,903,258.13/17,106,347.81 = 17,106,347.81/x - Step 3: Cross multiply
10,903,258.13x = 17,106,347.81 × 17,106,347.81 - Step 4: Simplify right side
10,903,258.13x = 292,627,135,482,223.56 - Step 5: Solve for x
x = 292,627,135,482,223.56/10,903,258.13 - Step 6: Final answer
x = 26,838,503.88
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Why These Related Problems?
These problems maintain the same ratio (1.57) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.